In 2018 the number of the customers who do not wish to receive paper invoices from Sofiyska Voda increased by 25%. In January 2019 the company “celebrated” its 100,000th customer, who decided to support the green idea and abandon the paper copy of the water bill.

Vasil Trenev, Executive Director of Sofiyska Voda, operated by Veolia, for the responsibility to be a water operator. Interview of Vasil Trenev for Bulgaria On Air Magazine